CN211680949U

CN211680949U - Plate curve cutting machine

Info

Publication number: CN211680949U
Application number: CN202020245465.4U
Authority: CN
Inventors: 栾朋
Original assignee: Qingdao Haitong Ruijin Machinery Co Ltd
Current assignee: Qingdao Haitong Ruijin Machinery Co Ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-10-16
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a panel curve cutting machine relates to the cutting machine field, including the activity cutting board, the rear side of activity cutting board is provided with fixed cutting board, and the upper end of activity cutting board and the upper end of fixed cutting board are through hinge post activity hinge joint, and the fixed welding in upper end of fixed cutting board has the handle, and the length of activity cutting board is unanimous with the length of fixed cutting board, and the lower extreme of fixed cutting board is equipped with the reference column. The utility model is provided with the movable cutting board and the fixed cutting board which can rotate relative to the hinge post, thereby realizing the purpose of curve cutting of the device; the utility model is provided with the adjusting roller which can adjust the tightness of the cutting belt, thereby facilitating the real-time fastening of the cutting belt and prolonging the service life and the use precision of the equipment; the utility model discloses the length of well reference column is adjustable, conveniently changes the whole length of fixed cutting board and activity cutting board, and the curve diameter that the activity cutting board can be drawn is conveniently adjusted, conveniently carries out different curves.

Description

Plate curve cutting machine

Technical Field

The utility model relates to a cutting machine field, in particular to panel curve cutting machine.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. The development of the numerical control cutting machine has to meet the requirements of the development of the modern mechanical processing industry. The cutting machine is classified into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting, and the like.

However, the existing cutting machine can only perform linear cutting, and particularly, a saw-type cutting machine is easy to loosen a cutting belt, so that the cutting precision is reduced, and the service life of the equipment is short.

Therefore, it is necessary to provide a curved cutting machine for sheet materials to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a panel curve cutting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a plate curve cutting machine comprises a movable cutting plate, wherein a fixed cutting plate is arranged on the rear side of the movable cutting plate, the upper end of the movable cutting plate is movably hinged with the upper end of the fixed cutting plate through a hinge post, a handle is fixedly welded on the upper end of the fixed cutting plate, the length of the movable cutting plate is consistent with that of the fixed cutting plate, the lower end of the fixed cutting plate is provided with a positioning post, the lower end of the positioning post is conical, the upper end of the positioning post is movably inserted into a movable groove in the fixed cutting plate, one side of the lower end of the fixed cutting plate is connected with a compression screw through thread fit, the end part of the compression screw is pressed on the side surface of the positioning post, the lower end of the movable cutting plate is fixedly welded with a motor, the front end of the motor is provided with a cutting belt, and the two ends of the cutting belt are respectively, the middle position transmission of driving roller is connected with the axis of rotation, and the axis of rotation rear end activity of upper end is passed the backup pad and the transmission is connected in the front end of motor, and the axis of rotation rear end activity of lower extreme is inserted and is closed the lower extreme in the backup pad, the backup pad is rectangle platelike structure, and the backup pad setting is between cutting belt and motor, the lateral surface an organic whole of cutting belt is provided with a plurality of groups and is the cutting tooth that the equidistance distributes.

Preferably, the activity of hinge post passes the activity and cuts the board, and hinge post fixed welding is close to the one side of activity cutting board at fixed cutting board, and the front end of hinge post is connected with limit nut through screw-thread fit, limit nut activity laminating is at the leading flank of activity cutting board.

Preferably, the movable cutting plate and the fixed cutting plate are both rectangular plate-shaped structures, and the width of the movable cutting plate is smaller than that of the fixed cutting plate.

Preferably, the upper end of the supporting plate is integrally provided with an adjusting plate, and the adjusting plate is perpendicular to the supporting plate.

Preferably, the surface of regulating plate is equipped with the spout, and the slip is equipped with the slider in the spout, the front end an organic whole of slider is equipped with the activity back shaft, the outside movable sleeve of activity back shaft is equipped with the dancer rools, the medial surface in the cutting zone is laminated in the dancer rools activity.

Preferably, the left side of the sliding chute is fixedly welded with a spring, and the right end of the spring is fixedly welded on the left side of the sliding block.

Preferably, the right end of the adjusting plate is connected with an adjusting screw in a threaded fit mode, and one end of the adjusting screw is movably attached to the right side face of the sliding block.

The utility model discloses a technological effect and advantage:

1. the utility model is provided with the movable cutting board and the fixed cutting board which can rotate relative to the hinge post, thereby realizing the purpose of curve cutting of the device;

2. the utility model is provided with the adjusting roller which can adjust the tightness of the cutting belt, thereby facilitating the real-time fastening of the cutting belt and prolonging the service life and the use precision of the equipment;

3. the utility model discloses the length of well reference column is adjustable, conveniently changes the whole length of fixed cutting board and activity cutting board, and the curve diameter that the activity cutting board can be drawn is conveniently adjusted, conveniently carries out different curves.

Drawings

Fig. 1 is the utility model discloses activity cutting board and fixed cutting board schematic structure.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

In the figure: 1. a movable cutting board; 2. fixing the cutting board; 3. a compression screw; 4. a positioning column; 5. a hinged column; 6. a limit nut; 7. a handle; 8. a rotating shaft; 9. a support plate; 10. cutting the belt; 11. cutting teeth; 12. a driving roller; 13. a movable groove; 14. a motor; 15. an adjusting plate; 16. a regulating roller; 17. a movable support shaft; 18. a slider; 19. a spring; 20. a chute; 21. and adjusting the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a plate curve cutting machine as shown in figures 1-4, which comprises a movable cutting board 1, a fixed cutting board 2 is arranged at the rear side of the movable cutting board 1, the upper end of the movable cutting board 1 is movably hinged with the upper end of the fixed cutting board 2 through a hinge post 5, a handle 7 is fixedly welded at the upper end of the fixed cutting board 2, the length of the movable cutting board 1 is consistent with that of the fixed cutting board 2, a positioning post 4 is arranged at the lower end of the fixed cutting board 2, the lower end of the positioning post 4 is conical, the upper end of the positioning post 4 is movably inserted in a movable groove 13 inside the fixed cutting board 2, a compression screw 3 is connected at one side of the lower end of the fixed cutting board 2 through thread fit, the end part of the compression screw 3 is pressed at the side surface of the positioning post 4, a motor 14 is fixedly welded at the lower end of the movable cutting board 1, two ends of a cutting belt 10 are respectively sleeved on driving rollers 12 at the upper end and the lower end in a driving mode, a rotating shaft 8 is connected to the middle position of each driving roller 12 in a driving mode, the rear end of the rotating shaft 8 at the upper end movably penetrates through a supporting plate 9 and is connected to the front end of a motor 14 in a driving mode, the motor 14 can drive the cutting belt 10 to rotate, and cutting teeth 11 on the surface of the cutting belt 10 are used for cutting an external device;

the rear end of a rotating shaft 8 at the lower end is movably inserted at the lower end of a supporting plate 9, the supporting plate 9 is of a rectangular plate-shaped structure, the supporting plate 9 is arranged between a cutting belt 10 and a motor 14, and a plurality of groups of cutting teeth 11 which are distributed equidistantly are integrally arranged on the outer side surface of the cutting belt 10.

Articulated post 5 activity is passed activity cutting board 1, and 5 fixed welding of articulated post is connected with stop nut 6 through screw-thread fit in the one side that fixed cutting board 2 is close to activity cutting board 1, the front end of articulated post 5, and stop nut 6 activity laminating is at the leading flank of activity cutting board 1.

Activity cutting board 1 and fixed cutting board 2 all are rectangle platelike structure, and the width of activity cutting board 1 is less than the width of fixed cutting board 2.

An adjusting plate 15 is integrally arranged at the upper end of the supporting plate 9, and the adjusting plate 15 is vertical to the supporting plate 9.

The surface of the adjusting plate 15 is provided with a sliding groove 20, a sliding block 18 is arranged in the sliding groove 20 in a sliding mode, a movable supporting shaft 17 is integrally arranged at the front end of the sliding block 18, an adjusting roller 16 is movably sleeved outside the movable supporting shaft 17, the adjusting roller 16 is movably attached to the inner side face of the cutting belt 10, the adjusting roller 16 can rotate relative to the movable supporting shaft 17, and the rotation of the cutting belt 10 is not affected.

The spring 19 is fixedly welded on the left side face of the sliding groove 20, the right end of the spring 19 is fixedly welded on the left side face of the sliding block 18, the position of the sliding block 18 in the sliding groove 20 is guaranteed to be stable by the spring 19, and the spring 19 is always kept in a compressed state.

An adjusting screw 21 is connected to the right end of the adjusting plate 15 in a threaded fit manner, and one end of the adjusting screw 21 is movably attached to the right side surface of the sliding block 18.

The working principle is as follows: the utility model is provided with the movable cutting board 1 and the fixed cutting board 2 which can rotate relative to the hinge post 5, thereby realizing the purpose of curve cutting of the device;

rotate activity cutting board 1 and fixed cutting board 2 for articulated post 5 to reference column 4 is the strong point, can hand handle 7 and rotate activity cutting board 1 to make the cutting area 10 of activity cutting board 1 lower extreme draw a circle, form the effect of curve cutting.

The utility model is provided with the adjusting roller 16 which can adjust the tightness of the cutting belt 10, thereby facilitating the real-time fastening of the cutting belt 10 and prolonging the service life and the use precision of the device; the adjusting screw 21 is rotated, and the adjusting screw 21 can push the slide block 18 to move in the chute 20, so that the position of the adjusting roller 16 is changed, and the cutting belt 10 is tensioned in real time.

The utility model discloses the length adjustable of well reference column 4 conveniently changes the whole length of fixed cutting board 2 and activity cutting board 1, and the curve diameter that activity cutting board 1 can be drawn is conveniently adjusted, conveniently carries out different curves.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a panel curve cutting machine, includes activity cutting board (1), its characterized in that: the rear side of the movable cutting board (1) is provided with a fixed cutting board (2), the upper end of the movable cutting board (1) is movably hinged with the upper end of the fixed cutting board (2) through a hinge column (5), the upper end of the fixed cutting board (2) is fixedly welded with a handle (7), the length of the movable cutting board (1) is consistent with that of the fixed cutting board (2), the lower end of the fixed cutting board (2) is provided with a positioning column (4), the lower end of the positioning column (4) is conical, the upper end of the positioning column (4) is movably inserted into a movable groove (13) in the fixed cutting board (2), one side of the lower end of the fixed cutting board (2) is connected with a compression screw (3) in a threaded fit manner, the end part of the compression screw (3) is pressed on the side surface of the positioning column (4), the lower end of the movable cutting board (1) is fixedly welded with a motor (14), the front end of motor (14) is equipped with cutting belt (10), the both ends of cutting belt (10) are respectively the transmission cover and are established on drive roller (12) at upper and lower both ends, the intermediate position transmission of drive roller (12) is connected with axis of rotation (8), and the activity of axis of rotation (8) rear end of upper end is passed backup pad (9) and the transmission is connected the front end at motor (14), and axis of rotation (8) rear end activity of lower extreme is inserted and is closed the lower extreme in backup pad (9), backup pad (9) are rectangle platelike structure, and backup pad (9) set up between cutting belt (10) and motor (14), the lateral surface an organic whole of cutting belt (10) is provided with cutting tooth (11) that a plurality of groups are equidistance and distribute.

2. A machine for cutting sheet material curves according to claim 1, characterized in that: articulated post (5) activity is passed activity cutting board (1), and articulated post (5) fixed welding is close to the one side of activity cutting board (1) at fixed cutting board (2), and the front end of articulated post (5) is connected with stop nut (6) through screw-thread fit, stop nut (6) activity laminating is at the leading flank of activity cutting board (1).

3. A machine for cutting sheet material curves according to claim 1, characterized in that: the movable cutting plate (1) and the fixed cutting plate (2) are both rectangular plate-shaped structures, and the width of the movable cutting plate (1) is smaller than that of the fixed cutting plate (2).

4. A machine for cutting sheet material curves according to claim 1, characterized in that: the upper end of the supporting plate (9) is integrally provided with an adjusting plate (15), and the adjusting plate (15) is perpendicular to the supporting plate (9).

5. A machine for cutting sheet material curves according to claim 4, characterized in that: the surface of regulating plate (15) is equipped with spout (20), and the slip is equipped with slider (18) in spout (20), the front end an organic whole of slider (18) is equipped with movable support shaft (17), the outside movable sleeve of movable support shaft (17) is equipped with dancer rools (16), dancer rools (16) activity laminating is at the medial surface of cutting tape (10).

6. A machine for cutting sheet material curves according to claim 5, characterized in that: the left side of the sliding chute (20) is fixedly welded with a spring (19), and the right end of the spring (19) is fixedly welded on the left side of the sliding block (18).

7. A machine for cutting sheet material curves according to claim 6, characterized in that: the right-hand member of regulating plate (15) is connected with adjusting screw (21) through screw-thread fit, the one end activity laminating of adjusting screw (21) is at the right flank of slider (18).